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NCERT Solutions for Class 8 Maths Chapter 11 Mensuration NCERT Solutions for Class 8 Maths Chapter 11 Mensuration Exercise 11.1 Ex 11.1 Class 8 Maths Question 1. A square and a rectangular field with measurements as given in the figure have the same perimeter. Which field has a larger area? Solution: Perimeter of figure (a) [...]
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NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes Ex 10.3 NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes Exercise 10.3 Ex 10.3 Class 8 Maths Question 1. Can a polyhedron have for its faces (i) 3 triangles? (ii) 4 triangles? (iii) a square and four triangles? Solution: (i) No, [...]
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NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes Ex 10.2 NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes Exercise 10.2 Ex 10.2 Class 8 Maths Question 1. Look at the given map of a city. Answer the following. (a) Colour the map as follows: Blue-water, red- fire station, orange-library, [...]
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NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes Ex 10.1 NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes Exercise 10.1 Ex 10.1 Class 8 Maths Question 1. For each of the given solid, the two views are given. Match for each solid the corresponding top and front views. The [...]
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NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.5 NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Exercise 9.5 Ex 9.5 Class 8 Maths Question 1. Use a suitable identity to get each of the following products: (i) (x + 3) (x + 3) (ii) (2y [...]
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NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.4 NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Exercise 9.4 Ex 9.4 Class 8 Maths Question 1. Multiply the binomials: (i) (2x + 5) and (4x – 3) (ii) (y – 8) and (3y – 4) (iii) [...]
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NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.3 NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Exercise 9.3 Ex 9.3 Class 8 Maths Question 1. Carry out the multiplication of the expressions in each of the following pairs: (i) 4p, q + r (ii) ab, [...]
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NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Ex 9.2 NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Exercise 9.2 Ex 9.2 Class 8 Maths Question 1. Find the product of the following pairs of monomials. (i) 4, 7p (ii) -4p, 7p (iii) -4p, 7pq (iv) 4p3, [...]
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NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities NCERT Solutions for Class 8 Maths Chapter 9 Algebraic Expressions and Identities Exercise 9.1 Ex 9.1 Class 8 Maths Question 1. Identify the terms, their coefficients for each of the following expressions. (i) 5xyz2 – 3zy (ii) 1 + x + x2 (iii) [...]
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NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Ex 8.3 NCERT Solutions for Class 8 Maths Chapter 8 Comparing Quantities Exercise 8.3 Ex 8.3 Class 8 Maths Question 1. Calculate the amount and compound interest on (a) ₹ 10,800 for 3 years at 12(frac { 1 }{ 2 }) % per annum compounded [...]